Abstract: A display device includes processing circuitry configured to acquire data of a plurality of pieces of equipment that are set in a facility, store, in a storage, a correspondence relationship between the respective pieces of equipment that are set in the facility and respective components in drawing data in which the pieces of equipment arranged in the facility are drawn as the components, and on receiving designation of a specific component among the components in the drawing data, choose a specific piece of equipment corresponding to the specific component using the correspondence relationship that is stored in the storage and display data of the specific piece of equipment and data of an equipment group having a causal connection with the specific piece of equipment in association with each other.

Abstract: An information processing device includes processing circuitry configured to acquire a plurality of pieces of data, input the pieces of data to a model as input data, and in a case of obtaining output data output from the model, calculate an importance of each component of the input data with respect to the output data based on the input data and the output data, acquire a binding coefficient indicating a relevance among components of the input data, calculate a bound importance obtained by applying the binding coefficient to the importance, and create information indicating the bound importance of each input item.

Abstract: An information processing device includes processing circuitry configured to obtain a plurality of sets of data related to a processing target, group relationships among the sets of data that are obtained, based on group information set in advance, calculate degrees of importance indicating strengths of cause-and-effect relationships among sets of data included in each group, and calculate, based on the degrees of importance, estimation values indicating the cause-and-effect relationships among sets of data.